CN218591480U

CN218591480U - Winding mechanism for collecting multiple groups of battery aluminum foil strips

Info

Publication number: CN218591480U
Application number: CN202222324586.XU
Authority: CN
Inventors: 卢芸东; 邝怀概; 陈克顺
Original assignee: Zhuhai Sunda Technology Co ltd
Current assignee: Zhuhai Sunda Technology Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-03-10
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses a collect roll-up mechanism of multiunit battery aluminium foil strip belongs to battery aluminium foil processing equipment technical field, and this roll-up mechanism of collecting multiunit battery aluminium foil strip includes: a frame; the first winding roller is arranged on the rack in a manner of moving up and down, and a plurality of first sleeves are sleeved on the first winding roller; the second reeling roller is arranged on the rack in a manner of moving up and down, is positioned below the first reeling roller and is sleeved with a plurality of second sleeves, and the plurality of first sleeves and the plurality of second sleeves are distributed in a staggered manner; the first driving roller is rotatably arranged on the rack and is positioned below the first winding roller; and the second driving roller is rotatably arranged on the rack and is positioned below the second furling roller.

Description

Winding mechanism for collecting multiple groups of battery aluminum foil strips

Technical Field

The utility model belongs to the technical field of battery aluminium foil processing equipment technique and specifically relates to a collect roll-up mechanism of multiunit battery aluminium foil strip is related to.

Background

In the process of manufacturing the lithium battery, the battery cell needs to be packaged by the aluminum foil, so that the aluminum foil needs to be cut to a width suitable for packaging, the cut aluminum foil strip is wound on the sleeve, and finally the sleeve wound with the aluminum foil is taken down from the aluminum foil processing mechanism and put into the next processing procedure.

Current aluminium foil processing equipment, the aluminium foil strip in order to avoid the roll-up interferes mutually, needs the supplementary roll-up of accomplishing the aluminium foil of manual work, and the supplementary roll-up degree of automation of manual work is lower, influences the degree of automation of whole battery manufacturing flow, and machining efficiency is low, and the cost of labor is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an solve one of the technical problem who exists among the prior art at least, for this reason, the utility model provides a collect roll-up mechanism of multiunit battery aluminium foil strip can accomplish the roll-up process of aluminium foil automatically.

According to the utility model discloses collect roll-up mechanism of multiunit battery aluminium foil strip, include: a frame; the first winding roller is arranged on the rack in a manner of moving up and down, and a plurality of first sleeves are sleeved on the first winding roller; the second winding roller is arranged on the rack in a manner of moving up and down and is positioned below the first winding roller, a plurality of second sleeves are sleeved on the second winding roller, and the plurality of first sleeves and the plurality of second sleeves are distributed in a staggered manner; the first driving roller is rotatably arranged on the rack and positioned below the first winding roller; and the second driving roller is rotatably arranged on the rack and is positioned below the second furling roller.

According to the utility model discloses collect roll-up mechanism of multiunit battery aluminium foil strip has following beneficial effect at least: along with the aluminium foil strip of roll-up on the first sleeve is longer and longer, the aluminium foil strip roll diameter of roll-up on the first sleeve increases, and first roll-up roller upwards slides and the lower extreme of the aluminium foil strip roll of roll-up on the first sleeve offsets with first drive roller all the time. After the aluminum foil strip is rolled up, the handle at the left end of the first rolling roller is held, the first rolling roller is lifted upwards and taken out from the opening at the upper end of the sliding groove, the first sleeve which is rolled up to form the aluminum foil strip is dismounted from the first rolling roller, and the aluminum foil strip is rolled up.

Through the cooperation of first drive roller and first sleeve and first roll-up roller, make first sleeve can be through rotating the roll-up aluminium foil strip, first sleeve can conveniently be dismantled from this mechanism simultaneously, accomplishes the unloading of aluminium foil strip book.

According to the utility model discloses a some embodiments still include the tensioning roller, and the tensioning roller setting is in the frame, and the tensioning roller is located the oblique top of first volume receipts roller.

According to the utility model discloses a some embodiments, two spouts have been seted up along upper and lower direction to the frame, and first roll-up roller and second roll-up roller set up respectively in two spouts.

According to some embodiments of the utility model, the left side of first roll-up roller and second roll-up roller all is provided with the handle.

According to some embodiments of the utility model, but first sleeve horizontal slip ground sets up on first roll-up roller, but second sleeve horizontal slip ground sets up on second roll-up roller.

According to some embodiments of the utility model, first drive roller is parallel to each other with first sleeve, and second drive roller is parallel to each other with the second sleeve.

According to some embodiments of the utility model, be provided with the photoelectric sensing ware in the frame.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The present invention will be further described with reference to the accompanying drawings and examples;

fig. 1 is a schematic structural diagram of a furling mechanism for collecting multiple groups of battery aluminum foil strips according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a right side cross-sectional view of FIG. 1;

fig. 4 is a front view of fig. 1.

Reference numerals:

a frame 100; a chute 110;

a first take-up roller 200; a first sleeve 210; a handle 220;

a second take-up roll 300; a second sleeve 310;

a first drive roller 400;

a second driving roller 500;

the roller 600 is tensioned.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, it should be understood that the directional descriptions, such as the directions or positional relationships indicated by upper, lower, front, rear, left, right, etc., are based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the mechanism or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

The furling mechanism for collecting multiple groups of battery aluminum foil strips according to the embodiment of the present invention is described with reference to fig. 1 to 4.

As shown in fig. 1 to fig. 4, the utility model provides a collect roll-up mechanism of multiunit battery aluminium foil strip, include: a frame 100; a first winding roller 200, wherein the first winding roller 200 is arranged on the rack 100 in a way of moving up and down, and a plurality of first sleeves 210 are sleeved on the first winding roller 200; the second furling roller 300 is arranged on the rack 100 in a manner that the second furling roller 300 can move up and down, the second furling roller 300 is positioned below the first furling roller 200, a plurality of second sleeves 310 are sleeved on the second furling roller 300, and the plurality of first sleeves 210 and the plurality of second sleeves 310 are distributed in a staggered manner; a first driving roller 400, wherein the first driving roller 400 is rotatably arranged on the frame 100, and the first driving roller 400 is positioned below the first winding roller 200; a second driving roller 500, wherein the second driving roller 500 is rotatably arranged on the frame 100, and the second driving roller 500 is positioned below the second furling roller 300.

As shown in fig. 1 to 4, the frame 100 includes a left box and a right box, and the first take-up roller 200, the second take-up roller 300, the first driving roller 400 and the second driving roller 500 are disposed between the left box and the right box along the left-right direction. The two sliding grooves 110 are formed in the rack 100, the two sliding grooves 110 are formed in the rack 100 in the vertical direction, openings are formed in the upper ends of the two sliding grooves 110, the first winding roller 200 can be arranged in the sliding groove 110 which is close to the first winding roller 200 in a vertically sliding mode, the two first sleeves 210 are sleeved on the first winding roller 200, the first sleeves 210 can rotate around the first winding roller 200, the second winding roller 300 can be arranged in the sliding groove 110 which is close to the second winding roller 300 in a vertically sliding mode, the two second sleeves 310 are sleeved on the second winding roller 300, the second sleeves 310 can rotate around the second winding roller 300, the positions of the two first sleeves 210 and the positions of the two second sleeves 310 are staggered, and strip-shaped aluminum foils cut by the aluminum foil splitting machine are alternately wound on the first sleeves 210 and the second sleeves 310, so that the phenomenon that the strip-shaped aluminum foils interfere with each other when the strip-shaped aluminum foils are wound is avoided, and the strip-shaped aluminum foils are damaged.

The first driving roller 400 is arranged below the first winding roller 200, and when the aluminum foil strip is not wound on the first sleeve 210, the first driving roller 400 abuts against the first sleeve 210, so that the first sleeve 210 is driven to rotate around the first winding roller 200 by the rotation of the first driving roller 400, and the first sleeve 210 rotates to wind the aluminum foil strip; in the process of reeling the aluminum foil strip, the first driving roller 400 keeps to abut against the aluminum foil strip on the first sleeve 210, so that the first sleeve 210 reeled with the aluminum foil strip can be driven to rotate by the rotation of the first driving roller 400, and the aluminum foil strip is further reeled. As the length of the aluminum foil wound around the first sleeve 210 increases, the diameter of the aluminum foil wound around the first sleeve 210 increases, and the first winding drum 200 slides upward while the lower end of the aluminum foil wound around the first sleeve 210 always abuts against the first driving drum 400. After the aluminum foil strip is completely wound, the handle 220 at the left end of the first winding roller 200 is held, the first winding roller 200 is lifted upwards and taken out from the opening at the upper end of the chute 110, the first sleeve 210 with the wound aluminum foil strip is detached from the first winding roller 200, and the aluminum foil strip is wound.

Through the cooperation of first drive roller 400 and first sleeve 210 and first roll-up roller 200, make first sleeve 210 can be through rotating the roll-up aluminium foil strip, first sleeve 210 can conveniently be dismantled from this mechanism simultaneously, accomplish the unloading of aluminium foil strip book. The process of winding the aluminum foil driven by the second driving roller 500 is similar to the process of winding the aluminum foil driven by the first driving roller 400, and will not be described again.

As shown in fig. 3, the mechanism further includes a tensioning roller 600, the tensioning roller 600 is disposed on the frame 100, the tensioning roller 600 is located above and behind the first winding roller 200, the aluminum foil is longitudinally slit to become four aluminum foil strips, and the aluminum foil strips are respectively wound on the first sleeve 210 and the second sleeve 310 after passing through the tensioning roller 600.

In some embodiments of the present invention, a photoelectric sensor is disposed on the frame 100. When the photoelectric sensor senses that foreign matters enter the mechanism, the operation of the mechanism is stopped, and the foreign matters are prevented from being rolled between the rollers, so that safety accidents are avoided.

The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a collect roll-up mechanism of multiunit battery aluminium foil strip which characterized in that includes:

a frame (100);

the first winding roller (200), the first winding roller (200) can be arranged on the rack (100) in a vertically movable mode, and a plurality of first sleeves (210) are sleeved on the first winding roller (200);

the second furling roller (300) is arranged on the rack (100) in a manner of moving up and down, the second furling roller (300) is positioned below the first furling roller (200), a plurality of second sleeves (310) are sleeved on the second furling roller (300), and the plurality of first sleeves (210) and the plurality of second sleeves (310) are distributed in a staggered manner;

a first drive roller (400), wherein the first drive roller (400) is rotatably arranged on the frame (100), and the first drive roller (400) is positioned below the first winding roller (200);

the second driving roller (500) is rotatably arranged on the rack (100), and the second driving roller (500) is positioned below the second furling roller (300).

2. The winding mechanism for collecting multiple groups of battery aluminum foil strips according to claim 1, further comprising a tensioning roller (600), wherein the tensioning roller (600) is arranged on the frame (100), and the tensioning roller (600) is located obliquely above the first winding roller (200).

3. The winding mechanism for collecting multiple groups of battery aluminum foil strips according to claim 1, wherein the rack (100) is provided with two sliding grooves (110) along the vertical direction, and the first winding roller (200) and the second winding roller (300) are respectively disposed in the two sliding grooves (110).

4. The winding mechanism for collecting multiple groups of battery aluminum foil strips according to claim 1, wherein a handle (220) is arranged on each of the left sides of the first winding roller (200) and the second winding roller (300).

5. The winding mechanism for collecting aluminum foil strips with multiple groups of batteries according to claim 1, wherein the first sleeve (210) is slidably arranged on the first winding drum (200) from left to right, and the second sleeve (310) is slidably arranged on the second winding drum (300) from left to right.

6. The winding mechanism for collecting aluminum foil strips of a plurality of batteries according to claim 1, wherein the first driving roller (400) and the first sleeve (210) are parallel to each other, and the second driving roller (500) and the second sleeve (310) are parallel to each other.

7. The winding mechanism for collecting aluminum foil strips of multiple batteries according to claim 1, wherein a photoelectric sensor is disposed on the rack (100).